/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 张宇田
 * Date: 2024-09-21
 * Time: 18:17
 */
public class TestExtends {
    public static void main(String[] args) {
        Dog dog = new Dog();
        dog.name = "豆豆";
        //dog.bark();
        System.out.println(dog.age);
        dog.me();
    }
}
